CN114337735B - 可变阻抗电路 - Google Patents
可变阻抗电路 Download PDFInfo
- Publication number
- CN114337735B CN114337735B CN202111499534.XA CN202111499534A CN114337735B CN 114337735 B CN114337735 B CN 114337735B CN 202111499534 A CN202111499534 A CN 202111499534A CN 114337735 B CN114337735 B CN 114337735B
- Authority
- CN
- China
- Prior art keywords
- circuit
- inductor
- impedance
- power
- current path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 260
- 239000003990 capacitor Substances 0.000 claims abstract description 155
- 230000008878 coupling Effects 0.000 claims abstract description 83
- 238000010168 coupling process Methods 0.000 claims abstract description 83
- 238000005859 coupling reaction Methods 0.000 claims abstract description 83
- 230000004044 response Effects 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims description 71
- 230000008859 change Effects 0.000 claims description 14
- 230000005291 magnetic effect Effects 0.000 claims description 14
- 230000004907 flux Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000002829 reductive effect Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Chemical group 0.000 claims description 2
- 239000000956 alloy Chemical group 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 230000005293 ferrimagnetic effect Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 25
- 239000011162 core material Substances 0.000 description 17
- 230000000670 limiting effect Effects 0.000 description 10
- 238000005259 measurement Methods 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 10
- 230000008054 signal transmission Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 230000003044 adaptive effect Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002500 effect on skin Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 101150077194 CAP1 gene Proteins 0.000 description 2
- 101100438378 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) fac-1 gene Proteins 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009429 electrical wiring Methods 0.000 description 2
- 239000002902 ferrimagnetic material Substances 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/56—Circuits for coupling, blocking, or by-passing of signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/20—Continuous tuning of single resonant circuit by varying inductance only or capacitance only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/24—Continuous tuning of more than one resonant circuit simultaneously, the circuits being tuned to substantially the same frequency, e.g. for single-knob tuning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5483—Systems for power line communications using coupling circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111499534.XA CN114337735B (zh) | 2017-12-28 | 2018-12-25 | 可变阻抗电路 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762611006P | 2017-12-28 | 2017-12-28 | |
| US62/611,006 | 2017-12-28 | ||
| CN201811594685.1A CN110022167B (zh) | 2017-12-28 | 2018-12-25 | 可变阻抗电路 |
| CN202111499534.XA CN114337735B (zh) | 2017-12-28 | 2018-12-25 | 可变阻抗电路 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811594685.1A Division CN110022167B (zh) | 2017-12-28 | 2018-12-25 | 可变阻抗电路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114337735A CN114337735A (zh) | 2022-04-12 |
| CN114337735B true CN114337735B (zh) | 2024-03-08 |
Family
ID=64746157
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111499534.XA Active CN114337735B (zh) | 2017-12-28 | 2018-12-25 | 可变阻抗电路 |
| CN201811594685.1A Active CN110022167B (zh) | 2017-12-28 | 2018-12-25 | 可变阻抗电路 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811594685.1A Active CN110022167B (zh) | 2017-12-28 | 2018-12-25 | 可变阻抗电路 |
Country Status (3)
| Country | Link |
|---|---|
| US (4) | US10630342B2 (fr) |
| EP (2) | EP3506516B1 (fr) |
| CN (2) | CN114337735B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015184076A1 (fr) * | 2014-05-29 | 2015-12-03 | Skyworks Solutions, Inc. | Charge adaptative pour coupleur dans un module frontal multibande multimode à large bande |
| US20200076199A1 (en) * | 2018-09-05 | 2020-03-05 | Pika Energy, Inc. | Two-terminal electrical protective device |
| CN110535490B (zh) * | 2019-07-19 | 2022-02-22 | 重庆源联信息科技有限公司 | 一种电力线通信中的阻抗匹配系统及方法 |
| CN110854919A (zh) * | 2019-12-13 | 2020-02-28 | 浙江佳明天和缘光伏科技有限公司 | 一种直流电流型plc光伏快速关断装置 |
| ES2862461A1 (es) * | 2020-04-06 | 2021-10-07 | Univ Valladolid | Sistema de comunicaciones sobre cableado de corriente continua en instalaciones solares fotovoltaicas |
| CN111817753A (zh) * | 2020-07-03 | 2020-10-23 | 青岛鼎信通讯股份有限公司 | 一种零插损的中压耦合装置 |
| EP3974848A1 (fr) * | 2020-09-24 | 2022-03-30 | ABB Schweiz AG | Dispositif de détection de défaut d'arc comportant un capteur à large bande |
| CN112994751A (zh) * | 2021-02-03 | 2021-06-18 | 青岛鼎信通讯股份有限公司 | 一种宽带耦合装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5644598A (en) * | 1992-05-26 | 1997-07-01 | Siemens Schweiz Ag | Switching arrangement for coupling a transmitting unit to a transmission line |
| WO2006137607A1 (fr) * | 2005-06-22 | 2006-12-28 | Leetronix Co., Ltd. | Circuits de couplage adaptatifs utilisant des reservoirs de resonance multiple |
| EP1850501A1 (fr) * | 2006-04-26 | 2007-10-31 | IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH | Couplage adaptatif et capacitif et procédé de transmission d'informations par un câble d'alimentation blindé d'un réseau de distribution d'énergie électrique |
| CN106549505A (zh) * | 2015-09-19 | 2017-03-29 | 立锜科技股份有限公司 | 谐振式无线电源发送电路及其控制方法与阻抗控制电路 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4455674A (en) * | 1981-02-19 | 1984-06-19 | Victor Company Of Japan Limited | Amplitude-modulated signal receiver having a variable Q circuit |
| US5168282A (en) * | 1989-06-22 | 1992-12-01 | Texas Instruments Deutschland Gmbh | Antenna resonant circuit |
| US7522878B2 (en) * | 1999-06-21 | 2009-04-21 | Access Business Group International Llc | Adaptive inductive power supply with communication |
| US7136936B2 (en) * | 2003-10-03 | 2006-11-14 | Asoka Usa Corporation | Method and system for virtual powerline local area networks |
| US7493100B2 (en) * | 2003-10-15 | 2009-02-17 | General Electric Company | Compensating for dynamic nulls in a power line communication system |
| EP2009807B1 (fr) * | 2007-06-26 | 2010-04-07 | Eandis | Système de communication de ligne d'alimentation de distributeur |
| ES2769398T3 (es) * | 2010-12-22 | 2020-06-25 | St Microelectronics Srl | Circuito de acoplamiento para comunicaciones por línea eléctrica |
| US8755946B2 (en) * | 2011-02-22 | 2014-06-17 | Asoka Usa Corporation | Method and apparatus for using PLC-based sensor units for communication and streaming media delivery, and for monitoring and control of power usage of connected appliances |
| US8364326B2 (en) * | 2011-02-22 | 2013-01-29 | Asoka Usa Corporation | Set of sensor units for communication enabled for streaming media delivery with monitoring and control of power usage of connected appliances |
| US20150045977A1 (en) * | 2011-06-17 | 2015-02-12 | Mingyao XIA | Method and apparatus for using plc-based sensor units for communication and streaming media delivery, and for monitoring and control of power usage of connected appliances |
| CN102594405B (zh) * | 2012-01-12 | 2014-10-29 | 美芯集成电路(深圳)有限公司 | 一种带自校准功能的电力载波通信电路 |
| US9270249B2 (en) * | 2012-08-20 | 2016-02-23 | Htc Corporation | Tunable impedance matching circuit |
| JP5751267B2 (ja) * | 2013-02-08 | 2015-07-22 | 株式会社デンソー | 車両用電力線通信システムおよびスレーブ装置 |
| US9755670B2 (en) * | 2014-05-29 | 2017-09-05 | Skyworks Solutions, Inc. | Adaptive load for coupler in broadband multimode multiband front end module |
-
2018
- 2018-12-19 EP EP18214027.7A patent/EP3506516B1/fr active Active
- 2018-12-19 EP EP20188664.5A patent/EP3751746B1/fr active Active
- 2018-12-19 US US16/225,212 patent/US10630342B2/en active Active
- 2018-12-25 CN CN202111499534.XA patent/CN114337735B/zh active Active
- 2018-12-25 CN CN201811594685.1A patent/CN110022167B/zh active Active
-
2020
- 2020-03-13 US US16/817,941 patent/US11005532B2/en active Active
-
2021
- 2021-04-14 US US17/230,087 patent/US11728845B2/en active Active
-
2023
- 2023-06-27 US US18/341,959 patent/US20240030965A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5644598A (en) * | 1992-05-26 | 1997-07-01 | Siemens Schweiz Ag | Switching arrangement for coupling a transmitting unit to a transmission line |
| WO2006137607A1 (fr) * | 2005-06-22 | 2006-12-28 | Leetronix Co., Ltd. | Circuits de couplage adaptatifs utilisant des reservoirs de resonance multiple |
| EP1850501A1 (fr) * | 2006-04-26 | 2007-10-31 | IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH | Couplage adaptatif et capacitif et procédé de transmission d'informations par un câble d'alimentation blindé d'un réseau de distribution d'énergie électrique |
| CN106549505A (zh) * | 2015-09-19 | 2017-03-29 | 立锜科技股份有限公司 | 谐振式无线电源发送电路及其控制方法与阻抗控制电路 |
Also Published As
| Publication number | Publication date |
|---|---|
| US10630342B2 (en) | 2020-04-21 |
| CN110022167A (zh) | 2019-07-16 |
| EP3506516B1 (fr) | 2020-10-28 |
| US11005532B2 (en) | 2021-05-11 |
| US20200274578A1 (en) | 2020-08-27 |
| EP3751746A1 (fr) | 2020-12-16 |
| US11728845B2 (en) | 2023-08-15 |
| CN114337735A (zh) | 2022-04-12 |
| US20240030965A1 (en) | 2024-01-25 |
| CN110022167B (zh) | 2021-12-28 |
| EP3506516A1 (fr) | 2019-07-03 |
| EP3751746B1 (fr) | 2024-02-14 |
| US20190207653A1 (en) | 2019-07-04 |
| US20210359720A1 (en) | 2021-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114337735B (zh) | 可变阻抗电路 | |
| US10186909B2 (en) | Wireless power transfer system for wirelessly transferring electric power in noncontact manner by utilizing resonant magnetic field coupling | |
| CN109075612B (zh) | 无线电能传输控制装置和方法 | |
| US9013069B2 (en) | Power generation system and power generating unit | |
| US10696169B2 (en) | Charging station for an electrically powered vehicle, and charging method | |
| EP3248270B1 (fr) | Appareil et procédé de transmission sans fil d'énergie entre des sources de tension continue | |
| US20130127257A1 (en) | Power generating system and wireless power transmission system | |
| CN108141055A (zh) | 在不使用互耦信息或者无线反馈的情况下的无线电能传输系统的发送器侧控制 | |
| JP5853889B2 (ja) | 受電機器及び電力伝送システム | |
| JP2016537960A (ja) | 電気装置 | |
| JP2016063726A (ja) | 受電機器及び非接触電力伝送装置 | |
| US20170302086A1 (en) | Inductive power transfer system | |
| KR20230002268A (ko) | 무선 전력 전송을 위한 안전 회로들 | |
| CN103208864A (zh) | 功率接收装置、功率传输装置以及控制装置 | |
| US20180269726A1 (en) | Inductive Power Transmitter | |
| US20220278647A1 (en) | Method for determining an operating parameter of a pv installation, pv installation having an inverter and inverter for such a pv installation | |
| CN102104359A (zh) | 一种交流有级可控单相/三相并联电抗器 | |
| JP2014060864A (ja) | 受電機器及び非接触電力伝送装置 | |
| US20170217315A1 (en) | Method of and Control System for Operating a Circuit Arrangement | |
| EP2905874A1 (fr) | Appareil de réception de courant et appareil de transmission de courant sans contact | |
| Somsak et al. | Constant current-voltage with maximum efficiency inductive wireless EV charging control using dual-sides DC converters | |
| KR20160070540A (ko) | 무선전력 송신부 | |
| JP2014017893A (ja) | 非接触電力伝送装置 | |
| US20230361698A1 (en) | Electrical power system of a wind turbine | |
| CN201163833Y (zh) | 双控适量给电装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |